package csu.web.credit_bank.service;

import csu.web.credit_bank.pojo.Liked;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author 于欣淇
* @description 针对表【liked】的数据库操作Service
* @createDate 2025-07-09 09:57:47
*/
public interface LikedService extends IService<Liked> {
    public Boolean getLiked(String postId, String userId);
}
